A control unit decodes and executes instructions and moves data through the system. True Or False

Q: Top-down approach starts with the main controller and uses stubs to mimic the behavior of…

A: Answer:- True

Q: Counts source-level statements and I/O activities.

A: The question asks how to count source-level instructions and I/O activity in a program. Source-level…

Q: 6. The performs basic operations in the central processing unit such as adding and subtracting, as…

A: ANSWER:     Logic Unit (ALU)

Q: Determines the maximum speed at which instructions may be carried out.

A: Execution of instructions: Execution time is the overall time a CPU spends processing a specific…

Q: The concept of a computer's surroundings is defined, and three basic sorts of computer settings are…

A: There are three basic sorts of computer settings that every user should know. The first is the…

Q: Is it conceivable to differentiate between software and hardware in any way?

A: Yes, it is possible to differentiate between software and hardware in several ways.

Q: Explain why it is important to specify controls in a software system.

A: A software system is a system of intercommunicating components based on software forming part of a…

Q: Determines how fast instructions can be executed.

A: Execution of instructions Execution time is the total time a CPU spends computing on a given task.…

Q: If a computer uses microprogrammed control, the microprogram determines the instruction set for the…

A: Here, one computer is using a control system which is microprogrammed. So, the microprogram gets the…

Q: The user view of the system depends upon the a. CPU b. software c. hardware d. interface

A: User view means what user sees for accessing software.

Q: If a computer uses microprogrammed control, the microprogram determines the instruction set for the…

A: Micro programmed control In a micro programmed type of control, the instruction microcode produces…

Q: Define supervisor mode.

A: Supervisor mode: Supervisor mode enables the execution of all instructions but is mostly concerned…

Q: Data storage does not permit direct communication with outside parties. There are several rules that…

A: The square box, which is essentially the system, in the data flow diagram represents the…

Q: It is regarded as a computer, yet its software controls the physical components directly in order…

A: Software components of Computer: There are three sorts of software on your system: application…

Q: What impact does "Race Condition" have on the operating system of a computer?

A: A race situation occurs when a computer or system attempts to execute two or more processes…

Q: Explain the process of handling an interrupt that occurs during a program

A: Interrupt Handling and Instruction Cycle The interrupt usually can be considered as basically the…

Q: S1:Limit check is both an input and a processing control. S2:Input controls provide an automated…

A: Answer: In input control and  processing unit  both check limit    Input controls processing provide…

Q: What are the two groups of software that execute in a computer system and what do they include?

A: What are the two groups of software that execute in a computer system and what do they include?

Q: 114. Lines and arrows in system flowchart are used to represent the a. flow of data b. order of…

A: Flowchart is a diagrammatic representation of a process or algorithm. It consists of various symbols…

Q: The ALU of a central processing unit does the essential maths work for the computer. What does the…

A: Given that: The ALU of a central processing unit does the essential maths work for the computer.…

Q: Microprogrammed control is used in computers, and it is the microprogram that determines the…

A: The claim is true.Microprogrammed control is used in computers,and the microprogram determines the…

Q: What is the role of "system clocks" in synchronizing various operations within a computer system?

A: System clocks are essential for coordinating operations of a computer system. They are a part of the…

Q: Differentiate between these: Hardwired control unit and microprogrammed control unit. Please answer…

A: Difference between Hardwired control unit and microprogrammed control unit is given as below :

Q: Of the four levels of input/output in a computer system, which is the most universal andportable?

A: Four levels of input/output in a computer system: Input / Output is the communication between the…

Q: Discuss the role of flags or condition codes in ALU instructions and how they affect program flow.

A: Flags or condition codes play a crucial role in the execution of instructions within a computer's…

Q: How does the concept of events relate to interrupts in a computer system?

A: In computer science, an event is a significant change in the state of a system that may require…

Q: Distinguish between a memory-resident program and an interrupt handler.

A: Interrupt handler: Interrupt handler or procedure are used to perform I/O and useful maintenance…

Q: 1. A control system in which the control action is somehow dependent on the output is known as (a)…

A: Ans 1: A control system in which the control action is somehow dependent on the output is known as:…

Q: List out the data fields associated with process  control blocks

A: Given: List the data fields that are linked with process control blocks.

Q: What exactly is error control?

A: Introduction: The technique of detecting and correcting data blocks during communication is known as…